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Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 8K/4K vs Techly IADAP-USBC-HDMI8 USB graphics adapter

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  • 15specifications compared
  • 8differ
  • 7identical
  • 28known for one product only

Key differences

The Techly IADAP-USBC-HDMI8 USB graphics adapter has 60 Hz more refresh rate at maximum resolution than the StarTech.com USB C to DisplayPort Adapter - 8K/4K (120 Hz vs 60 Hz). The StarTech.com USB C to DisplayPort Adapter - 8K/4K has 24.4 Gbit/s more data transfer rate (max) than the Techly IADAP-USBC-HDMI8 USB graphics adapter (32.4 Gbit/s vs 8 Gbit/s). The Techly IADAP-USBC-HDMI8 USB graphics adapter has 2 g more weight than the StarTech.com USB C to DisplayPort Adapter - 8K/4K (28 g vs 26 g). Only the Techly IADAP-USBC-HDMI8 USB graphics adapter has HDMI output. Only the StarTech.com USB C to DisplayPort Adapter - 8K/4K has DisplayPort output.

  • HDMI output
    • No
    • Yes
  • DisplayPort output
    • Yes
    • No
  • Refresh rate at maximum resolution
    • 60 Hz
    • 120 Hz
  • Chipset
    • VL103
    • VMM7100
  • Data transfer rate (max)
    • 32.4 Gbit/s
    • 8 Gbit/s
  • Product colour
    • Black, Grey
    • Black, Silver
  • Weight
    • 26 g
    • 28 g
  • USB cable length
    • 0.3 m
    • 0.15 m

Side by side

Differences highlightedShow differences only
43 specifications
A

StarTech.com

USB C to DisplayPort Adapter - 8K/4K

Model CDP2DPEC

View product
B

Techly

IADAP-USBC-HDMI8 USB graphics adapter

Model IADAP-USBC-HDMI8

View product
Performance5 differ
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Refresh rate at maximum resolutionDiffers60 Hz120 Hz
Audio output channelsKnown for one2.0 channels
ChipsetDiffersVL103VMM7100
Data transfer rate (max)Differs32.4 Gbit/s8 Gbit/s
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.1
HDCP versionKnown for one1.4/2.2/2.3
Supported graphics resolutionsKnown for one3840 x 2160, 7680 x 4320
Design1 differ
Product colourDiffersBlack, GreyBlack, Silver
Housing materialKnown for onePlastic
Integrated USB cableKnown for oneYes
Weight & dimensions2 differ
WidthKnown for one38 mm
DepthKnown for one390 mm
HeightKnown for one15 mm
WeightDiffers26 g28 g
USB cable lengthDiffers0.3 m0.15 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one10 - 85%
Packaging dataidentical
Package widthKnown for one125 mm
Package depthKnown for one173 mm
Package heightKnown for one24 mm
Package weightKnown for one32 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one200 pc(s)
Master (outer) case widthKnown for one330 mm
Master (outer) case lengthKnown for one500 mm
Master (outer) case heightKnown for one220 mm
Harmonized System (HS) codeKnown for one84733020

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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